Vendaweb-portal/components/ProductStoreDeliveryModal.tsx

import React, { useState, useEffect } from "react";
import { Product } from "../types";
import { productService } from "../src/services/product.service";
import { authService } from "../src/services/auth.service";
import FilialSelector from "./FilialSelector";
import { X } from "lucide-react";

interface Stock {
  store: string;
  storeName: string;
  quantity: number;
  work: boolean;
  blocked: string;
  breakdown: number;
  transfer: number;
  allowDelivery: number;
}

interface ProductStoreDeliveryModalProps {
  isOpen: boolean;
  onClose: () => void;
  onConfirm: (stockStore: string, deliveryType: string) => void;
  product: Product | null;
  quantity?: number;
}

const ProductStoreDeliveryModal: React.FC<ProductStoreDeliveryModalProps> = ({
  isOpen,
  onClose,
  onConfirm,
  product,
  quantity = 1,
}) => {
  const [selectedStore, setSelectedStore] = useState<string>("");
  const [deliveryType, setDeliveryType] = useState<string>("");
  const [stocks, setStocks] = useState<Stock[]>([]);
  const [loading, setLoading] = useState(false);
  const [errors, setErrors] = useState<{
    stockStore?: string;
    deliveryType?: string;
  }>({});

  // Tipos de entrega - seguindo EXATAMENTE o padrão do Angular
  const deliveryTypes = [
    { type: "RI", description: "Retira Imediata" },
    { type: "RP", description: "Retira Posterior" },
    { type: "EN", description: "Entrega" },
    { type: "EF", description: "Encomenda" },
  ];

  // Carregar estoques quando o modal abrir
  useEffect(() => {
    if (isOpen && product?.code) {
      loadStocks();
    } else {
      // Resetar estados quando fechar
      setSelectedStore("");
      setDeliveryType("");
      setStocks([]);
      setErrors({});
    }
  }, [isOpen, product]);

  const loadStocks = async () => {
    if (!product?.code) return;

    try {
      setLoading(true);
      const store = authService.getStore();
      if (!store) {
        throw new Error("Loja não encontrada. Faça login novamente.");
      }

      const productId = parseInt(product.code);
      if (isNaN(productId)) {
        throw new Error("ID do produto inválido");
      }

      const stocksData = await productService.getProductStocks(store, productId);
      setStocks(stocksData);

      // Selecionar a primeira loja por padrão se houver apenas uma
      if (stocksData.length === 1) {
        setSelectedStore(stocksData[0].store);
      }
    } catch (err: any) {
      console.error("Erro ao carregar estoques:", err);
      setErrors({ stockStore: "Erro ao carregar lojas de estoque" });
    } finally {
      setLoading(false);
    }
  };

  const handleConfirm = () => {
    const newErrors: { stockStore?: string; deliveryType?: string } = {};

    // Validar loja de estoque
    if (!selectedStore) {
      newErrors.stockStore = "Selecione uma loja de estoque";
    }

    // Validar tipo de entrega
    if (!deliveryType) {
      newErrors.deliveryType = "Selecione um tipo de entrega";
    }

    if (Object.keys(newErrors).length > 0) {
      setErrors(newErrors);
      return;
    }

    // Se tudo estiver válido, confirmar
    onConfirm(selectedStore, deliveryType);
    onClose();
  };

  if (!isOpen || !product) return null;

  return (
    <div className="fixed inset-0 z-[200] flex items-center justify-center">
      {/* Overlay */}
      <div
        className="absolute inset-0 bg-[#001f3f]/60 backdrop-blur-sm"
        onClick={onClose}
      />

      {/* Modal */}
      <div className="relative bg-white rounded-3xl shadow-2xl max-w-md w-full mx-4 max-h-[90vh] flex flex-col">
        {/* Header */}
        <div className="p-4 lg:p-6 bg-[#002147] text-white rounded-t-3xl relative overflow-hidden flex items-center justify-between">
          <div className="flex-1 pr-4">
            <h3 className="text-lg font-black leading-tight">
              {product.code} - {product.name}
            </h3>
          </div>
          <button
            onClick={onClose}
            className="p-2 text-white/70 hover:text-white hover:bg-white/10 rounded-lg transition-colors touch-manipulation flex-shrink-0"
            title="Fechar"
          >
            <X className="w-5 h-5" />
          </button>
        </div>

        {/* Content */}
        <div className="p-4 lg:p-6 overflow-y-auto flex-1">
          <div className="mb-6">
            <h4 className="text-base font-black text-orange-600 mb-4">
              Selecione a loja de estoque e forma de entrega
            </h4>
          </div>

          {/* LOCAL DE ESTOQUE */}
          <div className="mb-6">
            <label className="block text-xs font-bold text-slate-700 uppercase tracking-wide mb-2">
              LOCAL DE ESTOQUE
            </label>
            {loading ? (
              <div className="flex items-center justify-center py-8">
                <div className="animate-spin rounded-full h-6 w-6 border-b-2 border-orange-500"></div>
                <span className="ml-2 text-sm text-slate-500">
                  Carregando lojas...
                </span>
              </div>
            ) : stocks.length > 0 ? (
              <FilialSelector
                stocks={stocks}
                value={selectedStore}
                onValueChange={(value) => {
                  setSelectedStore(value);
                  if (errors.stockStore) {
                    setErrors((prev) => ({ ...prev, stockStore: undefined }));
                  }
                }}
                placeholder="Selecione a loja..."
                label=""
                className="w-full"
              />
            ) : (
              <div className="p-4 bg-slate-50 border border-slate-200 rounded-lg">
                <p className="text-sm text-slate-600">
                  Nenhuma loja de estoque disponível
                </p>
              </div>
            )}
            {errors.stockStore && (
              <div className="flex items-center gap-1 mt-1 text-red-600 text-xs">
                <span>{errors.stockStore}</span>
              </div>
            )}
          </div>

          {/* TIPO DE ENTREGA */}
          <div className="mb-6">
            <label className="block text-xs font-bold text-slate-700 uppercase tracking-wide mb-3">
              TIPO DE ENTREGA
            </label>
            <div className="space-y-3">
              {deliveryTypes.map((dt) => (
                <label
                  key={dt.type}
                  className="flex items-center p-3 border border-slate-200 rounded-lg cursor-pointer hover:bg-slate-50 transition-colors group"
                >
                  <input
                    type="radio"
                    name="deliveryType"
                    value={dt.type}
                    checked={deliveryType === dt.type}
                    onChange={(e) => {
                      setDeliveryType(e.target.value);
                      if (errors.deliveryType) {
                        setErrors((prev) => ({
                          ...prev,
                          deliveryType: undefined,
                        }));
                      }
                    }}
                    className="w-4 h-4 text-orange-500 border-slate-300 focus:ring-orange-500 focus:ring-2 cursor-pointer"
                  />
                  <span className="ml-3 text-sm font-medium text-slate-700 group-hover:text-slate-900">
                    {dt.description}
                  </span>
                </label>
              ))}
            </div>
            {errors.deliveryType && (
              <div className="flex items-center gap-1 mt-2 text-red-600 text-xs">
                <span>{errors.deliveryType}</span>
              </div>
            )}
            <p className="text-xs text-slate-500 mt-3">
              Informe a forma de entrega do produto
            </p>
          </div>
        </div>

        {/* Actions */}
        <div className="p-4 lg:p-6 pt-0 flex gap-3">
          <button
            onClick={onClose}
            className="flex-1 py-3 px-4 bg-white border-2 border-slate-300 text-slate-700 font-bold uppercase text-xs tracking-wider rounded-xl hover:bg-slate-50 transition-all"
          >
            Cancelar
          </button>
          <button
            onClick={handleConfirm}
            className="flex-1 py-3 px-4 bg-blue-600 text-white font-bold uppercase text-xs tracking-wider rounded-xl hover:bg-blue-700 transition-all shadow-lg"
          >
            Gravar
          </button>
        </div>
      </div>
    </div>
  );
};

export default ProductStoreDeliveryModal;